Hyundai Kona: Wireless Power Charger System / Troubleshooting
Wireless Power Charger System Troubleshooting
Trouble status
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Inspection item
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Inspection
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Not charged
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Check the mobile phone status
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R-1
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Amber LED blinks
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Overcurrent
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R-2
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Overheating
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R-2
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Foreign matter
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R-2
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R-1. Check the wireless power charger system operation
| 1. |
If the placement of a mobile phone is not detected
| (1) |
If the internal temperature of the mobile phone battery
is high, the mobile phone itself turns "OFF" the power.
|
The temperature at which the power is automatically
turned "OFF" differs by mobile phone model.
|
|
| (2) |
If the mobile phone was placed outside the charging range
|
| (3) |
If the mobile phone was placed by its LCD side on the charging
pad surface (if the phone was placed upside down)
|
| (4) |
If the mobile phone was turned 180°
|
|
| 2. |
Check that the amber LED of the wireless charging lamp turns on
when the mobile phone is in normal condition and is correctly placed.
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R-2. Check for overcurrent, overheating and foreign matter
| 1. |
Overcurrent : Charging stops in overcurrent of over 4.5 A
| (1) |
The overcurrent error status will be reset when the current
falls under 4.5 A or when ACC is turned off and on.
|
|
| 2. |
Overheating : The unit will be automatically turned "OFF" when the
internal temperature of the wireless charging unit is over 158°F
(70°C).
| (1) |
The error status will be reset when the internal temperature
of the wirelss charging unit falls under 149°F (65°C).
|
|
| 3. |
Foreign matter : When metallic objects such as coins, clips and
precious metals are detected, charging will be stopped to prevent
overheating.
| (1) |
Error status will be reset when foreign matter is removed.
|
| •
|
The amber LED of the charging display lamp blinks
10 times for 10 seconds, and then it is turned off
for 50 seconds (total 60 seconds).
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| •
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The process is repeated for every 60 seconds.
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| •
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Turning ACC OFF/ON resets the error status and returns
to normal operation.
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Description and Operation
Wireless Power Charger System
During ACC or IG ON, battery voltage is supplied to the wireless power charger
system to transmit an output of 5 ...
Description and operating principle
Wireless Power Charging Unit Components and positions